US WARN intelligence
California layoffs & WARN notices
California has 17,586 non-cancelled imported WARN notices reporting 1,452,638 workers affected. 217 notices have future effective dates. These totals cover imported records only.
What the official notice history shows
During the last 365 days, this imported archive contains 1,497 eligible official filings for California, reporting 74,240 affected workers. 0 worker counts are unavailable. The newest official notice date is Oct 6, 2026.
17521 non-cancelled direct government records and 63 attributed secondary records appear in the full archive. Recent official event types: layoff, closure, temporary, unspecified. These figures describe notices, not unique people or completed layoffs. Grouped company names do not establish ownership.
Compare original weekly and monthly official-data reports → · How dates, names and counts are interpreted
Notice history by year
Filings and attributed reports
| Company / location | Workers | Effective date | Notice date | Type / source |
|---|---|---|---|---|
| QualcommSan Diego, CA | 1 | Jul 18, 2023 | May 17, 2023 | layoffSource ↗ |
| QualcommSan Diego, CA | 14 | Jul 18, 2023 | May 17, 2023 | layoffSource ↗ |
| QualcommSan Diego, CA | 4 | Jul 18, 2023 | May 17, 2023 | layoffSource ↗ |
| QualcommSanta Clara, CA | 12 | Jul 18, 2023 | May 17, 2023 | layoffSource ↗ |
| QualcommSan Diego, CA | 2 | Jul 18, 2023 | May 17, 2023 | layoffSource ↗ |
| QualcommSan Diego, CA | 23 | Jul 18, 2023 | May 17, 2023 | layoffSource ↗ |
| QualcommSanta Clara, CA | 8 | Jul 18, 2023 | May 17, 2023 | layoffSource ↗ |
| QualcommSanta Clara, CA | 24 | Jul 18, 2023 | May 17, 2023 | layoffSource ↗ |
| QualcommSan Diego, CA | 1 | Jul 18, 2023 | May 17, 2023 | layoffSource ↗ |
| CalPlantGlenn, CA | 113 | Jul 14, 2023 | May 15, 2023 | closureSource ↗ |
| Bell SportsSanta Cruz, CA | 57 | Jul 14, 2023 | May 12, 2023 | closureSource ↗ |
| BAE Systems Inc. , San Diego Ship RepairSan Diego, CA | 275 | Jul 12, 2023 | May 12, 2023 | layoffSource ↗ |
| ZekuSan Diego, CA | 133 | Jul 31, 2023 | May 12, 2023 | closureSource ↗ |
| NuroSanta Clara, CA | 252 | May 12, 2023 | May 12, 2023 | layoffSource ↗ |
| ZekuSanta Clara, CA | 69 | Jul 31, 2023 | May 12, 2023 | closureSource ↗ |
| Johnson Matthey Medical Device Components LLC - Phase 3Santa Clara, CA | 4 | Nov 3, 2023 | May 11, 2023 | closureSource ↗ |
| Johnson Matthey Medical Device Components LLC - Phase 2Santa Clara, CA | 38 | Sep 1, 2023 | May 11, 2023 | closureSource ↗ |
| Johnson Matthey Medical Device Components LLC - Phase 1Santa Clara, CA | 23 | Jul 14, 2023 | May 11, 2023 | closureSource ↗ |
| Cummins MeritorSan Diego, CA | 36 | Jul 14, 2023 | May 11, 2023 | layoffSource ↗ |
| CoherentAlameda, CA | 196 | Jul 11, 2023 | May 11, 2023 | layoffSource ↗ |
| Customized Distribution Services, Inc. - Layoff 1San Bernardino, CA | 8 | Jul 14, 2023 | May 10, 2023 | closureSource ↗ |
| Customized Distribution Services, Inc. - Layoff 3San Bernardino, CA | 26 | Aug 18, 2023 | May 10, 2023 | closureSource ↗ |
| Customized Distribution Services, Inc. - Layoff 2San Bernardino, CA | 13 | Aug 11, 2023 | May 10, 2023 | closureSource ↗ |
| Customized Distribution Services, Inc. - Layoff 4San Bernardino, CA | 7 | Sep 1, 2023 | May 10, 2023 | closureSource ↗ |
| BrassCraft ManufacturingRiverside, CA | 137 | Dec 31, 2023 | May 9, 2023 | closureSource ↗ |